Flybius:
By stretches i mean that if I move my view (ex: right/left ): the plane wings will move as in slow motion mode, the wings or the edges of the plane will be kinda cutted in the view movement.
I have a MacBookPro 2016 / OS Sierra 10.12.3 / 2,9GHz processor Intel Core i5 / 16 Go memory 2133MHz LPDDR3 / Graphic card: Intel Iris Graphics 550, VRAM 1536 Mo , GPU
I have uninstalled/reinstalled XP11, + choosen the exact graphic mode as yours (from your attached image), and the black screen have disappeared. Maybe you could try this if you still have a black screen. I've read on this forum that most Mac users don't get a full render compared to PC users...
How did you do to install all your XP folders+app in your Mac user folder? (mine are all stocked in the Mac Application folder, I can't move them even if I follow XP instructions)